01
Inspect
Classify every source and understand the relationships in the export.
For teams comparing inFlow Inventory and Spark
Upgrading from inFlow?Review your import before anything is committed.
inFlow is respected for approachable inventory control, barcode workflows, hardware, and support. Spark Inventory is the alternative when the harder problem is planning the buy, not scanning the bin, and you want the forecast, purchasing decision, and approval in one loop.
Agent-led mapping · validation before import · your team approves
EVALUATION BRIEF / LIVE SOURCES
inFlow Inventory → Spark Inventory
inFlow Inventory
$129–$699/mo
Annual billing, public tiers
Onboarding
$499 once
Required on most higher plans
Spark Inventory
Free; $99 live
Monthly plan on Free, live planning from Pulse
Prices and packaging can change. Vendor source checked August 24, 2026.
Agent-led migration
Move the operation.With guided data mapping.
Sparki in app, or your compatible AI assistant through Spark MCP, can inspect the exports, build the mapping, validate the proposal, and stop for approval before import.
Need history moved for you? Guided migration and import help, with scoped historical migration from $500.
Products + barcodesCustomers + suppliersSales + purchasing history
INFLOW / MIGRATION RUN
Proposal mode · governed
02
Map
Map fields and flag missing references for review.
03
Validate
Explain safe repairs and return real judgment calls to your team.
04
Approve
Present record counts and proposed changes before anything lands.
Ready for operator review
NOTHING IMPORTED YETWhere the decision gets hard
Five tradeoffs worth deciding explicitly
These are evaluation themes, not anonymous customer quotations. The factual details are checked against the vendor’s published pricing and product material.
Planning loop01
Move from reorder point to reviewed recommendation
inFlow publishes reorder points, recommended points, and purchase-order tools. Spark focuses on the reasoning before the PO: demand, available stock, incoming supply, and lead-time risk.
inFlow
inFlow provides a capable, approachable reorder and purchasing workflow.
Spark
Spark prepares quantities and timing from the planning signal, then waits for operator approval.
Capacity02
Stop counting orders and connection slots
inFlow’s public tiers meter sales orders and active integrations, with overages and additional connections available for purchase.
inFlow
The meters are transparent: 100 or 1,000 monthly orders on the first two public tiers, then unlimited.
Spark
Spark publishes monthly order bands and adds paid capacity in $49 blocks of 2,500 orders.
Onboarding03
Put agent-led setup inside the product
inFlow’s onboarding package includes real customer-success help and is required on most higher plans. Spark uses Sparki or MCP to do the repeatable data work, with human judgment available when needed.
inFlow
The published onboarding package is $499; additional training and professional services are $199 per hour.
Spark
Free and Pulse are self-serve; historical migration services are available as a separately scoped one-time engagement.
MCP04
Both products support MCP, but the packaging differs
Use Sparki in app or your preferred assistant through Spark MCP. Compare the included tools and API access on the plans you are considering.
inFlow
API access, including the inFlow MCP server, is a paid add-on on the first two tiers.
Spark
Governed MCP workflows are part of Spark’s product and onboarding story.
Warehouse strengths05
Choose around your hardware workflow
inFlow’s barcode hardware, label tools, Stockroom app, and EasyPost shipping path are genuine strengths. Spark focuses on demand planning and reviewed purchasing decisions.
inFlow
Choose inFlow when scanning, portable hardware, or buying labels inside the inventory tool is central.
Spark
Choose Spark when demand planning and reviewed purchasing decisions are the larger operational gap.
Honest side by side
Choose the workflow that fits your team
Compare the workflows, integrations, and operating requirements that matter to your team.
| Decision | inFlow Inventory | Spark Inventory | Read |
|---|---|---|---|
| Starting price | $129 per month billed annually for Entrepreneur. | Free for one user; Pulse begins at $99 per month. | Spark advantage |
| Order limits | 100 monthly orders on Entrepreneur, 1,000 on Small Business, unlimited on Mid-Size. | Free is forecast-only. Paid plans include 2,500, 10,000, or 25,000 monthly orders; overage is $49 per 2,500. | Depends on the job |
| Integrations | One, three, or five active integrations on public tiers; additional connections are available. | One channel on Free and multiple channels from Pulse, without a per-connection meter. | Depends on the job |
| Planning | Reorder points, recommended reorder points, notifications, and PO generation. | Demand and supply context produces a reasoned draft purchasing recommendation for approval. | Spark advantage |
| Onboarding | $499 package required on Small Business and above; extra services are $199 per hour. | Self-serve on Free and Pulse; historical migration is a separately scoped $500-$1,500 service. | Depends on the job |
| API and MCP | API access including MCP is an add-on on the first two tiers and included on Mid-Size. | Governed MCP workflows are included in the product experience. | Spark advantage |
| Barcode and hardware | Label design, Smart Scanner, portable printer, and Stockroom options. | Barcode and warehouse workflows without a published rugged-hardware product line. | Incumbent advantage |
| Shipping labels | EasyPost integration supports comparing and buying labels in app. | Use a separate shipping-label workflow alongside Spark. | Incumbent advantage |
| Manufacturing | A separate inFlow Manufacturing product adds BOM and production workflows. | Multi-level BOMs, spec templates, and advanced vendor price books are included on Scale. | Depends on the job |
| Public proof | A mature public review footprint with frequent praise for usability and support. | Early-stage public proof without equivalent review volume today. | Incumbent advantage |
Starting price
Spark advantageinFlow
$129 per month billed annually for Entrepreneur.
Spark
Free for one user; Pulse begins at $99 per month.
Order limits
Depends on the jobinFlow
100 monthly orders on Entrepreneur, 1,000 on Small Business, unlimited on Mid-Size.
Spark
Free is forecast-only. Paid plans include 2,500, 10,000, or 25,000 monthly orders; overage is $49 per 2,500.
Integrations
Depends on the jobinFlow
One, three, or five active integrations on public tiers; additional connections are available.
Spark
One channel on Free and multiple channels from Pulse, without a per-connection meter.
Planning
Spark advantageinFlow
Reorder points, recommended reorder points, notifications, and PO generation.
Spark
Demand and supply context produces a reasoned draft purchasing recommendation for approval.
Onboarding
Depends on the jobinFlow
$499 package required on Small Business and above; extra services are $199 per hour.
Spark
Self-serve on Free and Pulse; historical migration is a separately scoped $500-$1,500 service.
API and MCP
Spark advantageinFlow
API access including MCP is an add-on on the first two tiers and included on Mid-Size.
Spark
Governed MCP workflows are included in the product experience.
Barcode and hardware
Incumbent advantageinFlow
Label design, Smart Scanner, portable printer, and Stockroom options.
Spark
Barcode and warehouse workflows without a published rugged-hardware product line.
Shipping labels
Incumbent advantageinFlow
EasyPost integration supports comparing and buying labels in app.
Spark
Use a separate shipping-label workflow alongside Spark.
Manufacturing
Depends on the jobinFlow
A separate inFlow Manufacturing product adds BOM and production workflows.
Spark
Multi-level BOMs, spec templates, and advanced vendor price books are included on Scale.
Public proof
Incumbent advantageinFlow
A mature public review footprint with frequent praise for usability and support.
Spark
Early-stage public proof without equivalent review volume today.
The fit check
When to stay. When to look at Spark Inventory.
inFlow is the stronger warehouse-floor and hardware story. Spark is the stronger fit when the expensive problem is deciding what, when, and how much to buy.
Stay on inFlow when
- Barcode hardware, label design, Stockroom, or in-app postage is the daily workflow.
- The current plan limits fit and the support relationship is working well.
- Simple inventory control matters more than demand-planning depth.
Look at Spark Inventory when
- Order caps or integration slots are becoming an operating constraint.
- The team still builds the purchase plan outside the inventory system.
- You want agent-led onboarding without a required onboarding package.
inFlow migration FAQ
Questions buyers ask before switching
How does Spark migrate data out of inFlow?+
Bring your inFlow exports to Sparki in app, or use a compatible AI assistant through Spark MCP. Spark profiles the source, maps and validates the data, and presents the proposed import for approval.
Does Spark replace inFlow Inventory or inFlow Manufacturing?+
Spark can replace inventory, purchasing, and planning for teams that do not depend on inFlow’s hardware, postage, or Stockroom workflows. Spark adds multi-level BOMs, spec templates, and advanced price books on Scale, but the products are not identical.
inFlow already supports MCP. What is different?+
Both products support MCP. inFlow packages API and MCP access as an add-on on its first two Inventory tiers. Spark makes governed agent workflows part of the product and onboarding experience.
What is different about Spark purchasing?+
Spark concentrates on the work before PO creation: demand, inventory position, incoming supply, lead times, recommended quantities, and the reasoning an operator reviews before approval.
Can we evaluate Spark before moving everything?+
Yes. Start free or book a working session using your own inFlow exports, then evaluate the planning and migration workflow before a broader change.
Decide with your own operation
Bring the inFlow data.Let Sparki build the migration plan.
See the mapping, validation, approval, and readiness workflow using the records your team actually depends on, then decide whether Spark Inventory is the better operating fit.